- Polarization-Entangled Photon Source Module
- OZ Optics
Crystal based, the OEM polarization entangled photon source product line produces polarization entangled photon pairs through the process of spontaneous parametric down conversion(SPDC).
These OEM sources are compact interferometers which can be configured for type-0, type-1, or type-2 phase matching Variants which support type-0 / type-1 are called Guaraldi, while those supporting type-2 are called Gershwin. Both Guaraldi and Gershwin come optically coupled via fiber to free space focusers with pre-selected beam waists which can be customized upon request. Guaraldi and Gershwin are OEM style devices designed to support the quantum optics R&D community.